ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}
a {
    color: #666;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
    color: #00a4ff;
}

.container {
    background-color: #fff;
}

header {
    padding-left: 0!important;
}
input {
    border: 0;
    outline: none;
}

/* 修改container的最大宽度为 1280 根据设计稿来走的 */

@media screen and (min-width: 1280px) {
    .container {
        width: 1280px;
    }
}
.fixed {
    position: fixed;
}
/*左侧导航狼*/
.nav li{
    float: left;
    width: 120px;
    font-size: 18px;
}
/*左侧中间*/
.middle {
    margin-top: 30%;
    vertical-align: middle;
}
.middle .word {
    padding: 0 10px 0 68px;
    display: inline-block;
    font-weight: 700;
}
.middle span {
    font-weight: 700;
    font-size: 24px;
    color: #2aabd2;
}
.middle a {
    display: inline-block;
    height: 39px;
    line-height: 39px;
    color: #00A862;
}
.middle a:nth-child(1) {
    margin: 0 20px 0 68px;
}
.middle a span {
    color: #00A862;
    font-size: 16px;
    font-weight: normal;
}
.landing li {
    width: 200px;
    height: 50px;
    font-size: 20px;
    font-weight: 400;

}
.landing li a {
    color: rgba(0, 0, 0, 0.56);
}
.land {
    display: block!important;
    width: 80px!important;
    height: 39px;
    border-bottom: solid 2px #00A862;;
}
.landing li a:hover {
    color: #0f0f0f;
}
.landing li:nth-child(1) {
    margin-top: 20px;
}
/*右侧学习图*/
.about {
    width: 100%;
}
.about img {
    max-width: 100%;
}
section {
    width: 100%;
}
section img:nth-child(1) {
    width: 30%;
    float: right;
}
section h3 {
    padding-top: 140px;
}
section .btm {
    margin-bottom: 20px;
}
section span {
    font-size: 16px;
}
section .ewm {
    margin: 20px 0 0 10%;
    display: block;
    width: 20%;
}


